对火电厂中央空调控制系统的运行调节中如何采用可编程序控制器(PLC)控制进行了阐述。
By analyzing the running mode adjusting condition in the fire-power plant of central air condition control system, this paper expatiated how to use PLC to control it.
经过对多风机通风网络分析，利用现有的VNETPC模拟程序，建立了多风机风压优化计算机调节系统。
The system is set by means of analysing the network of ventilation of multi - air machines and of using the available VNETPC analogue program.
液压调节系统是由可编程序控制器（PLC）来控制的。
The Programmable Logic Controller(PLC) control the hydraulic adjustment system.
本文运用实际系统向二阶模型逼近的方法，导出了求解调节器参数的矩阵方程，并编制了相应的计算机辅助设计的程序。
In this paper, a matrix equation for solving regulator parameters is derived, based on approximating the practical system to a typical two-order model. Corresponding CAD program is provided.
采用FISHER调节阀门和kmm可编程序调节器，提高了自动调节系统的调节质量和可靠性，优化了系统结构。
With the use of FISHER regulating valve and KMM programmable controller, the operational quality of the system was improved and the system configuration optimized.
介绍了考虑控制调节系统时无功静补装置（SVC）网络暂态程序的开发，并对典型的暂态运行工况进行了计算分析，所得结论可供工程设计参考。
Program for analysing the transient performances of SVC networks is introduced. A typical transient case is calculated and analysed. The conclusions may be useful for engineering designs.
阐述了基于可编程调节器程序控制系统的设计及实现方法。
The design and implementation of the procedure control system based on Programmable Controller are described.
本文介绍了可编程序控制器PLC在矿热电炉功率自动调节系统上的应用。
The paper introduces the application of programmable controller PLC in power automatic regulation system of electric ore - smelting furnaces.
在预测控制的算法机理上给出了位置控制系统的预测模型，并在此基础上进一步介绍了基于预测控制理论的位置调节器程序的设计方法。
A predictive model of positioning system using predictive control algorithm is presented. The software design method of the positioner based on predictive control theory is introduced.
提出一种基于s7—2 0 0可编程序控制器的同步发电机无刷励磁调节系统，详细分析了该系统的硬件结构和软件设计。
This paper presents a synchronous generator excitation regulation system using S7-200 programmable controller (PLC), and analyzes the system structure and software scheme at details.
利用可编程序调节器的选择控制功能，方便可靠地实现备用系统的软切换。
Utilize the functions of select control. Have fulfilled, conveniently and securely, the soft transfer in reserve system.
利用可编程序调节器的选择控制功能，方便可靠地实现备用系统的软切换。
Utilize the functions of select control. Have fulfilled, conveniently and securely, the soft transfer in reserve system.
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